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Jan Belezina

Jan Belezina

Formerly in charge of Engadget Poland, Jan Belezina's long time fascination with the advance of new technology has led him to become Gizmag's eyes and ears in Eastern Europe.

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— Electronics

MIT's wearable brain scanner monitors your cognitive state, handles your workload if needed

As machines get more and more sophisticated, the mental capacity of their human overlords stays at a static (albeit seemingly impressive) level, and therefore slowly starts to pale in comparison. The bandwidth of the human brain is not limitless, and if an overloaded brain happens to be overseeing machines carrying out potentially dangerous tasks, you can expect trouble. But why had we built the machines in the first place, if not to save us from trouble? Brainput, a brain-computer interface built by researchers from MIT and Tufts University, is going to let your computer know if you’re mentally fit for the job at hand. If it decides your brain is overloaded with tasks, it will help you out by handling some of them for you. Read More
— Health and Wellbeing

Autospense vending machine offers high-security solution for managing medical marijuana

The Autospense vending machine by a Californian company Dispense Labs LLC is designed to allow easy access to medical marijuana for those who need it, while keeping it safely out of reach of those who merely want it. This machine is far more sophisticated than your average snack dispenser though - locks, cameras, sensors and proprietary software all add up to a high-security turnkey solution for dispensing, tracking and managing medical marijuana. Read More
— Urban Transport

Ferrari's heritage evident in the Italo high-speed train

Nuovo Transporto Viaggiatori (NTV), a company founded by a group of entrepreneurs headed by the president of Ferrari, Luca Cordero di Montezemolo, has unleashed twenty five luxury high-speed trains on the Italian railways. This makes NTV the first private high-speed rail network carrier in the country and the first company in the world to use the next-generation Alstom AGV trains. Although called “Italo”, the “Ferrari train” label seems to describe the racing red beasts somewhat more accurately. The thrill of traveling at high speeds in a Ferrari is soon to be available to anyone who can afford a train ticket! Read More
— Aircraft

Festo's SmartInversion flying contraption turns itself inside out for propulsion

Festo, a German automation technology company that brought us, among other things, the smartbird robotic seagull and bionic flying penguins, has built a flying object unlike any we have seen. Despite the impressive biomimicry track record, this time its engineers decided to look for inspiration in the inanimate world of geometry. Based on a geometrical band first created by Swiss artist and inventor Paul Schatz, the SmartInversion is filled with helium and propels itself through the air by constantly turning itself inside out. By investigating this pulsating, rhythmical movement, called inversion, the company hopes to identify possible uses for it in technology. Read More
— Science

Adult stem cells used to induce the natural hair growth cycle in hairless mice

Researchers lead by Professor Takashi Tsuji from the Tokyo University of Science have successfully induced the natural hair growth and loss cycle in previously hairless mice. They have achieved this feat through the implantation of bioengineered hair follicles recreated from adult-tissue derived stem cells. While these results offer new hope for curing baldness, the work has broader implications, demonstrating the potential of using adult somatic stem cells for the bioengineering of organs for regenerative therapies. Read More
— Around The Home

Cleaning could be getting cheaper, with reusable enzymes

Enzymes are catalysts that boost chemical reactions by lowering the activation energy required for the reactions to occur. Added to detergents, they help break down the dirt into smaller pieces that can be more easily removed with water. While enzymatic detergents do work better than non-enzymatic ones, they are also more expensive. But what if the enzymes could be reused? A recent study by C.S. Pundir and Nidhi Chauhan, members of The American Chemical Society, may lead to cheaper laundry days and less in the way of valuable enzymes going down the drain. Read More
— Military

Innovega's dual-focus eyewear to make augmented reality battlefield-ready

The iOptik display system, consisting of modified contact lenses and glasses, promises to revolutionize head-mounted display-based augmented reality by allowing the wearer to focus on two planes at the same time. Innovega, the company behind the project, developed their ultra-small form-factor head-up display (HUD) setup in frames of DARPA’s Soldier Centric Imaging via Computational Cameras (SCENICC) program, and has now signed a contract with the agency to deliver a prototype. Read More
— 3D Printing

Self-sculpting smart sand could assemble itself into solid replicas of objects

Research currently underway at MIT’s Distributed Robotic Laboratory (DRL) could lead to an innovative replicative manufacturing technique with the disruptive potential equal to that of 3D printing. Imagine a sand-like material that could autonomously assemble itself into a replica of any object encased within. Incredible though this may sound, the DRL researchers have already managed to build a large scale proof-of-concept, with 10-mm cubes acting as the grains. Read More
— Science

NASA's Perpetual Ocean animation turns ocean currents into art

NASA’s Goddard Space Flight Center is an unlikely entrant in the SIGGRAPH Computer Animation Festival. Its “Perpetual World” animation may have failed to appeal to the judging committee of the 2011 edition of the competition, but it sure succeeded in catching our eye. The jaw-dropping animation visualizes the flow of surface ocean currents around the world. The raw data regarding the currents from June 2005 through to December 2007 has been turned into a work of art reminiscent of van Gogh. Read More
— Good Thinking

3D printed fossil replicas used to build robotic dinosaurs

Although it may seem that we know a great deal about dinosaurs, a lot of the knowledge is actually based on assumptions rather than hard facts. Often, scientists have to resort to guesswork. Some hypotheses can only be tested by manipulating a skeleton model, but that's quite a challenge if the bones you want to study belonged to an enormous animal. Also, size is not the only issue. Dinosaur fossils tend to be fragile, unique and valuable. That's why the researchers at Drexel University, who want to build precise robotic models of dinosaurs, decided to use 3D printing technology. Read More